Dortmund Data Bank
Vapor-Liquid Equilibrium Data
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Vapor-Liquid Equilibrium Data Set 11328
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H3N |
41.053 |
75-05-8 |
Acetonitrile |
| 2 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 0.104 |
0.00000 |
| 3.3584 |
0.02060 |
| 4.806 |
0.03030 |
| 6.183 |
0.04030 |
| 7.543 |
0.05060 |
| 10.359 |
0.07350 |
| 12.994 |
0.09900 |
| 17.208 |
0.14880 |
| 20.324 |
0.19850 |
| 22.678 |
0.24870 |
| 24.318 |
0.29500 |
| 25.729 |
0.34850 |
| 26.708 |
0.39840 |
| 27.499 |
0.45050 |
| 28.051 |
0.49840 |
| 28.071 |
0.49850 |
| 28.528 |
0.54840 |
| 28.944 |
0.59850 |
| 29.320 |
0.64860 |
| 29.670 |
0.69860 |
| 30.034 |
0.74890 |
| 30.451 |
0.79900 |
| 30.939 |
0.84940 |
| 31.567 |
0.89920 |
| 32.495 |
0.94980 |
| 33.255 |
0.98000 |
| 33.900 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Villamanan M.A.; Allawi A.J.; Van Ness H.C.: Liquid-Vapor Equilibrium and Excess Gibbs Energy of 1,2-Ethanediol + 2-Propanone or + Ethanenitrile. Int.Data Series Sel.Data Mixtures Ser. A 1984 (1984) 31-36 |
Vapor-Liquid Equilibrium Data Set 35017
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H3N |
41.053 |
75-05-8 |
Acetonitrile |
| 2 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 470.63 |
0.00000 |
0.00000 |
| 457.27 |
0.03100 |
0.35100 |
| 439.44 |
0.08200 |
0.66200 |
| 425.62 |
0.13100 |
0.80800 |
| 414.78 |
0.18200 |
0.88200 |
| 406.09 |
0.23200 |
0.92300 |
| 394.08 |
0.32200 |
0.96000 |
| 387.83 |
0.38300 |
0.97300 |
| 383.37 |
0.43200 |
0.98000 |
| 379.44 |
0.48300 |
0.98500 |
| 374.64 |
0.55100 |
0.99000 |
| 370.49 |
0.61900 |
0.99300 |
| 367.83 |
0.67100 |
0.99500 |
| 364.94 |
0.73100 |
0.99600 |
| 362.72 |
0.78200 |
0.99700 |
| 360.28 |
0.83900 |
0.99800 |
| 358.02 |
0.90100 |
0.99900 |
| 356.96 |
0.93100 |
0.99900 |
| 355.94 |
0.96300 |
1.00000 |
| 354.95 |
0.99200 |
1.00000 |
| 354.65 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Qian G.-F.; Liu W.; Wang L.-T.; Wang D.-C.; Song H.: (Vapour + liquid) equilibria in the ternary system (acetonitrile + n-propanol + ethylene glycol) and corresponding binary systems at 101.3 kPa. J.Chem.Thermodyn. 67 (2013) 241-246 |
Diagrams
List of All References
| Source |
| Villamanan M.A.; Allawi A.J.; Van Ness H.C.: Liquid-Vapor Equilibrium and Excess Gibbs Energy of 1,2-Ethanediol + 2-Propanone or + Ethanenitrile. Int.Data Series Sel.Data Mixtures Ser. A 1984 (1984) 31-36 |
| Qian G.-F.; Liu W.; Wang L.-T.; Wang D.-C.; Song H.: (Vapour + liquid) equilibria in the ternary system (acetonitrile + n-propanol + ethylene glycol) and corresponding binary systems at 101.3 kPa. J.Chem.Thermodyn. 67 (2013) 241-246 |
Vapor-Liquid Equilibrium Data Overview
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